I'd be collating you'd be collating he'd be collating we'd be collating you'd be collating they'd be collating
Perfect
I should've collated you should've collated he should've collated we should've collated you should've collated they should've collated
V-ing perfect
I should've been collating you should've been collating he should've been collating we should've been collating you should've been collating they should've been collating
Negation
Simple form
I shouldn't collate you shouldn't collate he shouldn't collate we shouldn't collate you shouldn't collate they shouldn't collate
V-ing form
I shouldn't be collating you shouldn't be collating he shouldn't be collating we shouldn't be collating you shouldn't be collating they shouldn't be collating
Perfect
I shouldn't have collated you shouldn't have collated he shouldn't have collated we shouldn't have collated you shouldn't have collated they shouldn't have collated
V-ing perfect
I shouldn't have been collating you shouldn't have been collating he shouldn't have been collating we shouldn't have been collating you shouldn't have been collating they shouldn't have been collating
Interrogative form
Simple form
should I collate? should you collate? should he collate? should we collate? should you collate? should they collate?
V-ing form
should I be collating? should you be collating? should he be collating? should we be collating? should you be collating? should they be collating?
Perfect
should I have collated? should you have collated? should he have collated? should we have collated? should you have collated? should they have collated?
V-ing perfect
should I have been collating? should you have been collating? should he have been collating? should we have been collating? should you have been collating? should they have been collating?
Interro-negative form
Simple form
shouldn't I collate? shouldn't you collate? shouldn't he collate? shouldn't we collate? shouldn't you collate? shouldn't they collate?
V-ing form
shouldn't I be collating? shouldn't you be collating? shouldn't he be collating? shouldn't we be collating? shouldn't you be collating? shouldn't they be collating?
Perfect
shouldn't I have collated? shouldn't you have collated? shouldn't he have collated? shouldn't we have collated? shouldn't you have collated? shouldn't they have collated?
V-ing perfect
shouldn't I have been collating? shouldn't you have been collating? shouldn't he have been collating? shouldn't we have been collating? shouldn't you have been collating? shouldn't they have been collating?